/**
 * AtivaGYM - Design System & Global Stylesheet
 * Strictly built according to Figma design tokens & WCAG 2.2 AA accessibility standards.
 */

:root {
  /* Brand Colors */
  --brand-primary: #FB3C65;
  --brand-warm: #D33E5E;
  --brand-dark: #772941;
  --ink: #141414;
  --surface-canvas: #EFEFEF;
  --surface-muted: #DFDFDF;
  --text-strong: #3D3D3D;
  --text-muted: #8A8788;
  --white: #FFFFFF;

  /* Extended UI Tokens */
  --ink-surface: #1B1B1B;
  --ink-card: #202020;
  --ink-border: rgba(255, 255, 255, 0.12);
  --light-border: #E0E0E0;
  --focus-ring: rgba(251, 60, 101, 0.6);
  --success-color: #22C55E;
  --error-color: #EF4444;

  /* Typography */
  --font-heading: 'Instrument Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Layout & Spacing */
  --container-max-width: 1200px;
  --container-padding: clamp(1rem, 4vw, 2rem);
  --border-radius-sm: 6px;
  --border-radius-md: 10px;
  --border-radius-lg: 16px;
  --border-radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.25s ease-in-out;
  --transition-slow: 0.4s ease-in-out;
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--surface-canvas);
  color: var(--text-strong);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessibility Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

/* Skip to Content Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--brand-primary);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

/* Accessibility Utilities */
.sr-only,
.screen-reader-text {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.sr-only-focusable:focus,
.screen-reader-text:focus {
  position: static !important;
  width: auto !important;
  height: auto !important;
  overflow: visible !important;
  clip: auto !important;
  white-space: normal !important;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--text-muted);
}

.section {
  padding-top: clamp(3.5rem, 7vw, 6rem);
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
}

.section-dark {
  background-color: var(--ink);
  color: var(--surface-canvas);
}

.section-dark h1,
.section-dark h2,
.section-dark h3 {
  color: var(--white);
}

.section-dark .text-muted {
  color: var(--text-muted);
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--border-radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--brand-primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(251, 60, 101, 0.35);
}

.btn-primary:hover {
  background-color: var(--brand-warm);
  box-shadow: 0 6px 20px rgba(211, 62, 94, 0.45);
}

.btn-secondary {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
}

.btn-dark {
  background-color: var(--ink);
  color: var(--white);
}

.btn-dark:hover {
  background-color: #262626;
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-outline-dark:hover {
  background-color: var(--ink);
  color: var(--white);
}

/* Badges / Pill Tags */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-coral {
  background: rgba(251, 60, 101, 0.12);
  color: var(--brand-primary);
  border: 1px solid rgba(251, 60, 101, 0.25);
}

.badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--surface-muted);
  border: 1px solid var(--ink-border);
}

/* ==========================================================================
   Global Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(20, 20, 20, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ink-border);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo-link {
  display: flex;
  align-items: center;
  line-height: 1;
}

.site-logo-img {
  height: 28px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-menu a {
  color: var(--surface-muted);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  padding: 0.5rem 0;
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.current-menu-item,
.nav-menu a.active {
  color: var(--white);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Menu Button */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--white);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  width: 100%;
  height: calc(100vh - 72px);
  background-color: var(--ink);
  padding: 2rem var(--container-padding);
  flex-direction: column;
  gap: 2rem;
  overflow-y: auto;
  z-index: 999;
  border-top: 1px solid var(--ink-border);
}

.mobile-nav-drawer.is-open {
  display: flex;
}

.mobile-nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-menu a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--surface-muted);
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a.active {
  color: var(--white);
}

/* ==========================================================================
   Global Footer
   ========================================================================== */
.site-footer {
  background-color: var(--ink);
  color: var(--text-muted);
  border-top: 1px solid var(--ink-border);
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  height: 26px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--surface-muted);
  margin-bottom: 1.5rem;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a,
.footer-links button {
  font-size: 0.875rem;
  color: var(--text-muted);
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links button:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--ink-border);
  font-size: 0.8125rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom a {
  color: var(--text-muted);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--white);
}

/* ==========================================================================
   Cookie Consent Banner & Modal
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(150%);
  width: calc(100% - 2rem);
  max-width: 680px;
  background-color: rgba(20, 20, 20, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--ink-border);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  z-index: 99999;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  transition: transform var(--transition-slow);
}

.cookie-banner.is-visible {
  transform: translateX(-50%) translateY(0);
}

.cookie-banner-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cookie-banner-text h4 {
  color: var(--white);
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.cookie-banner-text p {
  color: var(--surface-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.cookie-banner-text a {
  color: var(--brand-primary);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cookie-banner-actions .btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
}

/* Cookie Preference Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  padding: 1rem;
}

.cookie-modal-overlay.is-open {
  display: flex;
}

.cookie-modal {
  background: var(--ink);
  border: 1px solid var(--ink-border);
  border-radius: var(--border-radius-lg);
  max-width: 540px;
  width: 100%;
  padding: 2rem;
  color: var(--surface-canvas);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.cookie-modal h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cookie-modal-options {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.cookie-option {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--ink-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--ink-border);
}

.cookie-option-info h5 {
  color: var(--white);
  font-size: 0.9375rem;
  margin-bottom: 0.25rem;
}

.cookie-option-info p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  overflow: hidden;
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  background: radial-gradient(circle at 85% 40%, rgba(251, 60, 101, 0.08) 0%, transparent 60%), var(--ink);
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero-badge {
  margin-bottom: 1.25rem;
}

.hero-title {
  color: var(--white);
  margin-bottom: 1.25rem;
  line-height: 1.1;
  max-width: 620px;
}

.hero-subtitle {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--surface-muted);
  line-height: 1.5;
  margin-bottom: 2.25rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-trust-tags {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
  flex-wrap: wrap;
}

.hero-media {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  border: 1px solid var(--ink-border);
}

.hero-artwork-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   Section Headers & Grids
   ========================================================================== */
.section-header {
  max-width: 720px;
  margin-bottom: 3.5rem;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header .badge-pill {
  margin-bottom: 0.85rem;
}

.section-title {
  margin-bottom: 0.85rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-strong);
  line-height: 1.5;
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Capabilities Grid */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.capability-card {
  background: var(--white);
  border: 1px solid var(--surface-muted);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.capability-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.06);
  border-color: rgba(251, 60, 101, 0.3);
}

.capability-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  background: rgba(251, 60, 101, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.capability-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.capability-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-link {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.card-link:hover {
  color: var(--brand-warm);
}

/* Outcomes Grid */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.outcome-card {
  background: var(--ink-card);
  border: 1px solid var(--ink-border);
  border-radius: var(--border-radius-lg);
  padding: 2.25rem 2rem;
  position: relative;
}

.outcome-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--brand-primary);
  opacity: 0.85;
  margin-bottom: 1rem;
  line-height: 1;
}

.outcome-card h3 {
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   Blog Page Styles (/blog)
   ========================================================================== */
.blog-hero {
  text-align: center;
}

.blog-hero-container {
  max-width: 760px;
  margin: 0 auto;
}

/* Blog Cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--surface-muted);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.06);
}

.blog-card-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  display: block;
  background-color: var(--surface-dark);
  position: relative;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 16 / 9;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-img {
  transform: scale(1.04);
}

.blog-card-media-placeholder {
  aspect-ratio: 16 / 9;
  background: rgba(20, 20, 20, 0.03);
  border-bottom: 1px solid var(--surface-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-fallback-img {
  background: radial-gradient(circle at 80% 30%, rgba(251, 60, 101, 0.1) 0%, transparent 60%), var(--ink);
  object-fit: cover;
}

/* Single Post Article Hero Image */
.single-article-hero-container {
  max-width: 900px;
  margin: -2.5rem auto 2.5rem;
  position: relative;
  z-index: 2;
}

.single-article-hero-wrap {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--surface-muted);
  background: var(--surface-dark);
  aspect-ratio: 16 / 9;
  display: block;
}

.single-article-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 16 / 9;
}

.blog-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.blog-card-title {
  font-size: 1.1875rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.blog-card-title a:hover {
  color: var(--brand-primary);
}

.blog-card-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Final Conversion Banner */
.home-conversion-banner {
  padding-top: clamp(4rem, 8vw, 6rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  background: radial-gradient(circle at center, rgba(251, 60, 101, 0.12) 0%, transparent 70%), var(--ink);
}

.conversion-card {
  max-width: 800px;
  margin: 0 auto;
}

.conversion-title {
  color: var(--white);
  margin: 1rem 0;
}

.conversion-subtitle {
  font-size: 1.1875rem;
  margin-bottom: 2rem;
}

.conversion-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Product Detail Page Styles (/produto)
   ========================================================================== */
.product-hero {
  padding-top: clamp(3.5rem, 6vw, 5.5rem);
  padding-bottom: clamp(3.5rem, 6vw, 5.5rem);
  text-align: center;
}

.product-hero-container {
  max-width: 780px;
  margin: 0 auto;
}

.product-module-section {
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: clamp(3.5rem, 6vw, 5rem);
  border-bottom: 1px solid var(--surface-muted);
}

.product-module-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.product-module-grid.reverse {
  direction: rtl;
}

.product-module-grid.reverse > * {
  direction: ltr;
}

.product-module-content .badge-pill {
  margin-bottom: 1rem;
}

.product-module-title {
  margin-bottom: 1rem;
}

.product-module-desc {
  font-size: 1.0625rem;
  color: var(--text-strong);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.product-module-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.product-module-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--text-strong);
}

.product-module-features svg {
  color: var(--brand-primary);
  flex-shrink: 0;
}

.product-visual-card {
  background: var(--ink);
  border: 1px solid var(--ink-border);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem 2rem;
  color: var(--white);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
}

.product-visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink-border);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.product-visual-header h4 {
  color: var(--white);
  font-size: 1.125rem;
}

.product-visual-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.product-metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: var(--ink-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--ink-border);
  font-size: 0.875rem;
}

/* ==========================================================================
   Onboarding Page Styles (/onboarding)
   ========================================================================== */
.onboarding-page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at 50% 15%, rgba(251, 60, 101, 0.07) 0%, transparent 60%), var(--ink);
  color: var(--surface-canvas);
  padding: 2.5rem var(--container-padding);
}

.onboarding-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 600px;
  width: 100%;
  margin: 0 auto 2rem;
}

.onboarding-card {
  background: var(--ink-surface);
  border: 1px solid var(--ink-border);
  border-radius: var(--border-radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

.onboarding-card-header {
  margin-bottom: 2rem;
  text-align: center;
}

.onboarding-card-header h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  color: var(--white);
  margin-bottom: 0.5rem;
}

.onboarding-card-header p {
  color: var(--surface-muted);
  font-size: 0.9375rem;
}

.onboarding-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
}

.form-input {
  width: 100%;
  background: var(--ink-card);
  border: 1px solid var(--ink-border);
  border-radius: var(--border-radius-md);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(251, 60, 101, 0.25);
}

.form-input.is-invalid {
  border-color: var(--error-color);
}

.form-field-error {
  color: #F87171;
  font-size: 0.8125rem;
  display: none;
}

.form-field-error.is-visible {
  display: block;
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 0.5rem 0;
}

.form-checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  accent-color: var(--brand-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.form-checkbox-label {
  font-size: 0.875rem;
  color: var(--surface-muted);
  line-height: 1.4;
}

.form-checkbox-label a {
  color: var(--brand-primary);
  text-decoration: underline;
}

.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius-md);
  font-size: 0.9375rem;
  line-height: 1.5;
  display: none;
  margin-bottom: 1rem;
}

.form-alert.alert-success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #86EFAC;
}

.form-alert.alert-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #FCA5A5;
}

.form-alert.is-visible {
  display: block;
}

.onboarding-btn-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1.0625rem;
  margin-top: 0.5rem;
}

.onboarding-whatsapp-fallback {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.onboarding-whatsapp-fallback a {
  color: #25D366;
  font-weight: 600;
}

/* ==========================================================================
   Plans Page Styles
   ========================================================================== */
.plans-hero {
  padding: 5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.plans-hero-container {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
}

.plans-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(251, 60, 101, 0.12) 0%, rgba(20, 20, 20, 0) 70%);
  pointer-events: none;
  z-index: 1;
}

.plans-cards-section {
  padding: 3.5rem 0 4rem;
  background-color: var(--surface-canvas);
}

.plans-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}

.plan-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--border-radius-lg);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.plan-card.plan-featured {
  border: 2px solid var(--brand-primary);
  background: #FFFFFF;
  box-shadow: 0 8px 30px rgba(251, 60, 101, 0.12);
  position: relative;
}

.plan-card.plan-featured:hover {
  box-shadow: 0 16px 40px rgba(251, 60, 101, 0.2);
}

.plan-badge-top {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.plan-badge-top .badge-pill {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  background: var(--brand-primary);
  color: var(--white);
  border: 1px solid var(--brand-primary);
  box-shadow: 0 4px 12px rgba(251, 60, 101, 0.3);
}

.plan-card-header {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  margin-bottom: 1.5rem;
}

.plan-name {
  font-size: 1.5rem;
  font-family: var(--font-heading);
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.plan-price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.plan-price-context {
  font-size: 0.9375rem;
  color: var(--text-muted);
  font-weight: 500;
}

.plan-description {
  font-size: 0.9375rem;
  color: var(--text-strong);
  line-height: 1.5;
  min-height: 2.8rem;
}

.plan-card-body {
  flex-grow: 1;
  margin-bottom: 2rem;
}

.plan-features-label {
  display: block;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.plan-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--text-strong);
  line-height: 1.4;
}

.plan-features-list li svg {
  flex-shrink: 0;
  color: var(--brand-primary);
  margin-top: 2px;
}

.plan-card-footer {
  margin-top: auto;
}

.btn-plan {
  width: 100%;
  text-align: center;
  justify-content: center;
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
}

.plans-limits-callout {
  margin-top: 3rem;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--border-radius-md);
  padding: 1.125rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.plans-limits-callout svg {
  color: var(--brand-primary);
  flex-shrink: 0;
}

.plans-limits-callout p {
  font-size: 0.9375rem;
  color: var(--text-strong);
  margin: 0;
  font-weight: 500;
}

/* Plan Comparison Section */
.plans-comparison-section {
  padding: 4rem 0 4.5rem;
  background-color: var(--white);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.comparison-table-wrapper {
  margin-top: 2.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
}

.plans-comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
  background: var(--white);
  text-align: left;
}

.plans-comparison-table th,
.plans-comparison-table td {
  padding: 1.125rem 1.25rem;
  font-size: 0.9375rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.plans-comparison-table thead th {
  background: var(--surface-canvas);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--ink);
  font-size: 1.0625rem;
}

.plans-comparison-table thead th:first-child {
  width: 40%;
}

.plans-comparison-table thead th.col-pro {
  background: rgba(251, 60, 101, 0.08);
  color: var(--brand-dark);
}

.plans-comparison-table td.col-pro {
  background: rgba(251, 60, 101, 0.02);
  font-weight: 600;
}

.plans-comparison-table tbody tr:hover td {
  background-color: rgba(0, 0, 0, 0.015);
}

.plans-comparison-table tbody tr:hover td.col-pro {
  background-color: rgba(251, 60, 101, 0.05);
}

.plans-comparison-table td.feature-title {
  font-weight: 600;
  color: var(--ink);
}

.comparison-included {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-strong);
  font-weight: 500;
}

.comparison-included svg {
  color: var(--brand-primary);
  flex-shrink: 0;
}

.comparison-omitted {
  color: var(--text-muted);
  font-weight: 400;
}

/* Guidance Section */
.plans-guidance-section {
  padding: 4.5rem 0;
  background-color: var(--surface-canvas);
}

.plans-guidance-card {
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--border-radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.plans-guidance-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--ink);
  margin-bottom: 1rem;
}

.plans-guidance-text {
  font-size: 1.0625rem;
  color: var(--text-strong);
  max-width: 680px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.plans-guidance-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Plans Final CTA Section */
.plans-final-cta-section {
  padding: clamp(4.5rem, 8vw, 6.5rem) 0;
  position: relative;
  overflow: hidden;
}

.plans-final-cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 450px;
  background: radial-gradient(circle, rgba(251, 60, 101, 0.14) 0%, rgba(20, 20, 20, 0) 70%);
  pointer-events: none;
}

.plans-final-cta-card {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.plans-final-cta-title {
  color: var(--white);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  margin: 1rem auto 1.25rem;
  line-height: 1.2;
}

.plans-final-cta-text {
  color: var(--surface-muted);
  font-size: 1.125rem;
  max-width: 640px;
  margin: 0 auto 2.25rem;
}

.plans-final-cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   FAQ Page & Accordion Component
   ========================================================================== */
.faq-hero {
  padding: clamp(3.5rem, 6vw, 5.5rem) 0 clamp(2.5rem, 4vw, 4rem);
  position: relative;
  overflow: hidden;
}

.faq-hero-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-list-section {
  padding: clamp(3.5rem, 6vw, 5rem) 0;
  background-color: var(--surface);
}

.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-accordion-item {
  background-color: var(--white);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.faq-accordion-item:hover {
  border-color: rgba(251, 60, 101, 0.3);
}

.faq-accordion-item.is-open {
  border-color: rgba(251, 60, 101, 0.5);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.faq-accordion-heading {
  margin: 0;
}

.faq-accordion-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
  min-height: 52px;
  transition: color var(--transition-base);
}

.faq-accordion-button:hover {
  color: var(--brand-coral);
}

.faq-accordion-button:focus-visible {
  outline: 2px solid var(--brand-coral);
  outline-offset: -2px;
  border-radius: var(--radius-lg);
}

.faq-accordion-title {
  flex: 1;
  line-height: 1.4;
}

.faq-accordion-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--surface-subtle);
  color: var(--ink);
  flex-shrink: 0;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}

.faq-accordion-button[aria-expanded="true"] .faq-accordion-icon {
  transform: rotate(45deg);
  background-color: var(--brand-coral);
  color: var(--white);
}

.faq-accordion-panel {
  padding: 0 1.5rem 1.5rem;
  animation: faqFadeIn 0.25s ease-out;
}

.faq-accordion-panel[hidden] {
  display: none;
}

.faq-accordion-content p {
  margin: 0;
  color: var(--ink-muted);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
}

@keyframes faqFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* FAQ Closing CTA Section */
.faq-closing-cta-section {
  padding: clamp(4rem, 7vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.faq-closing-cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 650px;
  height: 400px;
  background: radial-gradient(circle, rgba(251, 60, 101, 0.12) 0%, rgba(20, 20, 20, 0) 70%);
  pointer-events: none;
}

/* ==========================================================================
   Responsive Breakpoints Adjustments
   ========================================================================== */
@media (max-width: 992px) {
  .plans-cards-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
    gap: 2.5rem;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .capabilities-grid,
  .outcomes-grid,
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }

  .product-module-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .product-module-grid.reverse {
    direction: ltr;
  }
}

@media (max-width: 640px) {
  .capabilities-grid,
  .outcomes-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
  .site-nav {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner-actions {
    flex-direction: column;
    width: 100%;
  }

  .cookie-banner-actions .btn {
    width: 100%;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}